49 lines
1.2 KiB
Lua
49 lines
1.2 KiB
Lua
local t = require "spec.testutils"
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local _, T, utils = t.setup "utils"
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utils["should .remove_empty_lines()"] = function()
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local u = require "gopher._utils"
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local inp = { "hi", "", "a", "", "", "asdf" }
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t.eq(u.remove_empty_lines(inp), { "hi", "a", "asdf" })
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end
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utils["should .readfile_joined()"] = function()
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local data = "line1\nline2\nline3"
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local tmp = t.tmpfile()
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local u = require "gopher._utils"
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t.writefile(tmp, data)
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t.eq(u.readfile_joined(tmp), data)
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end
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utils["should .trimend()"] = function()
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local u = require "gopher._utils"
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t.eq(u.trimend " hi ", " hi")
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end
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utils["should add .indent() spaces"] = function()
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local u = require "gopher._utils"
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local line = " func Test() error {"
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local indent = 4
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t.eq(" ", u.indent(line, indent))
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end
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utils["should add .indent() a tab"] = function()
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local u = require "gopher._utils"
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local line = "\tfunc Test() error {"
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local indent = 1
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t.eq("\t", u.indent(line, indent))
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end
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utils["should add .indent() 2 tabs"] = function()
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local u = require "gopher._utils"
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local line = "\t\tfunc Test() error {"
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local indent = 2
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t.eq("\t\t", u.indent(line, indent))
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end
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return T
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